adf4351 Analog Devices, Inc., adf4351 Datasheet - Page 5

• Manufacturer Part Number: adf4351
• Description: Wideband Synthesizer With Integrated Vco Preliminary Technical Data Adf4351
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
TIMING CHARACTERISTICS
AV
otherwise noted.
Table 2.
Parameter
t
t
t
t
t
t
t
1
2
3
4
5
6
7
DD
= DV
DD
DATA
CLK
= V
LE
LE
VCO
= SDV
Limit (B Version)
20
10
10
25
25
10
20
DB31 (MSB)
t
1
DD
= V
P
= 3.3 V ± 10%; AGND = DGND = 0 V; 1.8 V and 3 V logic levels used; T
t
2
DB30
t
3
(CONTROL BIT C3)
Figure 2. Timing Diagram
Rev. PrC | Page 5 of 28
DB2
t
4
t
5
(CONTROL BIT C2)
Unit
ns min
ns min
ns min
ns min
ns min
ns min
ns min
DB1
Test Conditions/Comments
LE setup time
DATA to CLK setup time
DATA to CLK hold time
CLK high duration
CLK low duration
CLK to LE setup time
LE pulse width
(CONTROL BIT C1)
DB0 (LSB)
t
6
A
= T
t
7
MIN
to T
MAX
ADF4351
, unless